diff options
Diffstat (limited to 'src/libsystemd/sd-event')
| -rw-r--r-- | src/libsystemd/sd-event/sd-event.c | 10 | ||||
| -rw-r--r-- | src/libsystemd/sd-event/test-event.c | 12 |
2 files changed, 17 insertions, 5 deletions
diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c index 79b98c293c..7ba6527f63 100644 --- a/src/libsystemd/sd-event/sd-event.c +++ b/src/libsystemd/sd-event/sd-event.c @@ -1072,6 +1072,10 @@ _public_ int sd_event_add_time( assert_return(e->state != SD_EVENT_FINISHED, -ESTALE); assert_return(!event_pid_changed(e), -ECHILD); + if (IN_SET(clock, CLOCK_BOOTTIME, CLOCK_BOOTTIME_ALARM) && + !clock_boottime_supported()) + return -EOPNOTSUPP; + if (!callback) callback = time_exit_callback; @@ -2527,7 +2531,8 @@ _public_ int sd_event_wait(sd_event *e, uint64_t timeout) { } dual_timestamp_get(&e->timestamp); - e->timestamp_boottime = now(clock_boottime_or_monotonic()); + if (clock_boottime_supported()) + e->timestamp_boottime = now(CLOCK_BOOTTIME); for (i = 0; i < m; i++) { @@ -2761,6 +2766,9 @@ _public_ int sd_event_now(sd_event *e, clockid_t clock, uint64_t *usec) { CLOCK_BOOTTIME, CLOCK_BOOTTIME_ALARM), -EOPNOTSUPP); + if (IN_SET(clock, CLOCK_BOOTTIME, CLOCK_BOOTTIME_ALARM) && !clock_boottime_supported()) + return -EOPNOTSUPP; + if (!dual_timestamp_is_set(&e->timestamp)) { /* Implicitly fall back to now() if we never ran * before and thus have no cached time. */ diff --git a/src/libsystemd/sd-event/test-event.c b/src/libsystemd/sd-event/test-event.c index fd31588b8f..289114490c 100644 --- a/src/libsystemd/sd-event/test-event.c +++ b/src/libsystemd/sd-event/test-event.c @@ -270,8 +270,10 @@ static void test_sd_event_now(void) { assert_se(sd_event_now(e, CLOCK_MONOTONIC, &event_now) > 0); assert_se(sd_event_now(e, CLOCK_REALTIME, &event_now) > 0); assert_se(sd_event_now(e, CLOCK_REALTIME_ALARM, &event_now) > 0); - assert_se(sd_event_now(e, CLOCK_BOOTTIME, &event_now) > 0); - assert_se(sd_event_now(e, CLOCK_BOOTTIME_ALARM, &event_now) > 0); + if (clock_boottime_supported()) { + assert_se(sd_event_now(e, CLOCK_BOOTTIME, &event_now) > 0); + assert_se(sd_event_now(e, CLOCK_BOOTTIME_ALARM, &event_now) > 0); + } assert_se(sd_event_now(e, -1, &event_now) == -EOPNOTSUPP); assert_se(sd_event_now(e, 900 /* arbitrary big number */, &event_now) == -EOPNOTSUPP); @@ -280,8 +282,10 @@ static void test_sd_event_now(void) { assert_se(sd_event_now(e, CLOCK_MONOTONIC, &event_now) == 0); assert_se(sd_event_now(e, CLOCK_REALTIME, &event_now) == 0); assert_se(sd_event_now(e, CLOCK_REALTIME_ALARM, &event_now) == 0); - assert_se(sd_event_now(e, CLOCK_BOOTTIME, &event_now) == 0); - assert_se(sd_event_now(e, CLOCK_BOOTTIME_ALARM, &event_now) == 0); + if (clock_boottime_supported()) { + assert_se(sd_event_now(e, CLOCK_BOOTTIME, &event_now) == 0); + assert_se(sd_event_now(e, CLOCK_BOOTTIME_ALARM, &event_now) == 0); + } assert_se(sd_event_now(e, -1, &event_now) == -EOPNOTSUPP); assert_se(sd_event_now(e, 900 /* arbitrary big number */, &event_now) == -EOPNOTSUPP); } |